159 CDCA42 TJSJ 240438 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN, PR 1237 AM AST THU SEP 24 2020 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 23 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1898 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 95R 103 PM 94 2016 89 6 93 MINIMUM 77 1004 PM 71 1956 78 -1 81 AVERAGE 86 83 3 87 PRECIPITATION (IN) YESTERDAY 0.25 2.00 1924 0.18 0.07 0.03 MONTH TO DATE 3.24 4.54 -1.30 7.71 SINCE SEP 1 3.24 4.54 -1.30 7.71 SINCE JAN 1 49.30 38.16 11.14 32.14 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 21 18 3 22 MONTH TO DATE 450 429 21 465 SINCE SEP 1 450 429 21 465 SINCE JAN 1 4654 4293 361 4483 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 5.5 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 94 LOWEST 46 AVERAGE 70 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 94 2017 2004 MINIMUM TEMPERATURE (F) 78 70 1956 SUNRISE AND SUNSET SEPTEMBER 24 2020.....SUNRISE 613 AM AST SUNSET 618 PM AST SEPTEMBER 25 2020.....SUNRISE 613 AM AST SUNSET 617 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$